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Use glibtop_warn_io_r () instead of glibtop_error_io_r ().

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1998-10-31  Martin Baulig  <martin@home-of-linux.org>

	* *.c: Use glibtop_warn_io_r () instead of glibtop_error_io_r ().

	* proctime.c, prockernel.c, procargs.c: Don't call kvm_uread () if
	the /proc filesystem is not mounted.
This commit is contained in:
Martin Baulig
1998-10-30 23:06:56 +00:00
committed by Martin Baulig
parent 0fec2b7fb0
commit 82fdca61c2
16 changed files with 219 additions and 134 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
sysdeps/freebsd/msg_limits.c
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@@ -53,14 +53,18 @@ static struct nlist nlst [] = {
void
glibtop_init_msg_limits_p (glibtop *server)
{
server->sysdeps.msg_limits = _glibtop_sysdeps_msg_limits;
if (kvm_nlist (server->machine.kd, nlst) != 0)
glibtop_error_io_r (server, "kvm_nlist");
if (kvm_nlist (server->machine.kd, nlst) != 0) {
glibtop_warn_io_r (server, "kvm_nlist (msg_limits)");
return;
}
if (kvm_read (server->machine.kd, nlst [0].n_value,
&_msginfo, sizeof (_msginfo)) != sizeof (_msginfo))
glibtop_error_io_r (server, "kvm_read (msginfo)");
&_msginfo, sizeof (_msginfo)) != sizeof (_msginfo)) {
glibtop_warn_io_r (server, "kvm_read (msginfo)");
return;
}
server->sysdeps.msg_limits = _glibtop_sysdeps_msg_limits;
}
/* Provides information about sysv ipc limits. */
@@ -72,6 +76,9 @@ glibtop_get_msg_limits_p (glibtop *server, glibtop_msg_limits *buf)
memset (buf, 0, sizeof (glibtop_msg_limits));
if (server->sysdeps.msg_limits == 0)
return;
buf->msgmax = _msginfo.msgmax;
buf->msgmni = _msginfo.msgmni;
buf->msgmnb = _msginfo.msgmnb;